CN116076096A - 用于多定位频率层处理的接收信号路径分配 - Google Patents

用于多定位频率层处理的接收信号路径分配 Download PDF

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Publication number
CN116076096A
CN116076096A CN202180061874.6A CN202180061874A CN116076096A CN 116076096 A CN116076096 A CN 116076096A CN 202180061874 A CN202180061874 A CN 202180061874A CN 116076096 A CN116076096 A CN 116076096A
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CN
China
Prior art keywords
paths
user equipment
reference signals
positioning reference
capability
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180061874.6A
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English (en)
Chinese (zh)
Inventor
A·马诺拉科斯
M·库玛
S·耶拉马利
A·里科阿尔瓦里尼奥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN116076096A publication Critical patent/CN116076096A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180061874.6A 2020-09-16 2021-09-02 用于多定位频率层处理的接收信号路径分配 Pending CN116076096A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063078956P 2020-09-16 2020-09-16
US63/078,956 2020-09-16
US17/463,677 US11991108B2 (en) 2020-09-16 2021-09-01 Receive-signal path allocation for multiple positioning frequency layer processing
US17/463,677 2021-09-01
PCT/US2021/048820 WO2022060576A1 (en) 2020-09-16 2021-09-02 Receive-signal path allocation for multiple positioning frequency layer processing

Publications (1)

Publication Number Publication Date
CN116076096A true CN116076096A (zh) 2023-05-05

Family

ID=80627996

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180061874.6A Pending CN116076096A (zh) 2020-09-16 2021-09-02 用于多定位频率层处理的接收信号路径分配

Country Status (5)

Country Link
US (1) US11991108B2 (ko)
EP (1) EP4214978A1 (ko)
KR (1) KR20230069923A (ko)
CN (1) CN116076096A (ko)
WO (1) WO2022060576A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117203988A (zh) * 2022-03-31 2023-12-08 北京小米移动软件有限公司 多载频载波相位Carrierphase定位能力的确定方法和装置
US20240012157A1 (en) * 2022-07-11 2024-01-11 Qualcomm Incorporated Accuracy-based gnss band selection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160345229A1 (en) * 2015-05-22 2016-11-24 Qualcomm Incorporated Wlan and wwan cooperative support of wwan functionality
WO2018084568A1 (ko) * 2016-11-01 2018-05-11 엘지전자 주식회사 무선 통신 시스템에서 자원을 선택하고 pssch를 전송하는 방법 및 장치
US11496988B2 (en) 2019-12-16 2022-11-08 Qualcomm Incorporated Signaling details for PRS stitching for positioning in a wireless network
CN113922931B (zh) * 2020-07-09 2022-11-18 维沃移动通信有限公司 定位测量方法、装置及通信设备

Also Published As

Publication number Publication date
EP4214978A1 (en) 2023-07-26
WO2022060576A1 (en) 2022-03-24
KR20230069923A (ko) 2023-05-19
US11991108B2 (en) 2024-05-21
US20220085945A1 (en) 2022-03-17

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